1427773768

素因数分解:

$2^3\times {\mathrm{3391}}^1\times {\mathrm{52631}}^1$

素因数の和:56028

約数の個数: 16

約数和(自身を含む): 2677916160

約数和(自身を除く): 1250142392

約数列:

[1, 2, 4, 8, 3391, 6782, 13564, 27128, 52631, 105262, 210524, 421048, 178471721, 356943442, 713886884, 1427773768]

約数ペア:

[(1, 1427773768), (2, 713886884), (4, 356943442), (8, 178471721), (3391, 421048), (6782, 210524), (13564, 105262), (27128, 52631)]